title: [Hormone action on the sexual differentiation of the duck syrinx in vitro].
mesh_terms: D000818:Animals; D059001:Aquatic Organisms; D004372:Ducks; D004622:Embryo, Mammalian / Q000187:drug effects*; D004625:Embryo, Nonmammalian / Q000187:drug effects*; D004967:Estrogens; D066298:In Vitro Techniques; D012733:Sex Differentiation
chemical_list: D004967:Estrogens
keywords: EMBRYO/effect of drugs on; ESTROGENS/effects
vernacular_title: Action de l'hormone sur la différenciation sexuelle de la syrinx de canard cultivée in vitro.